raised bed gardening and companion planting - west virginia university
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Raised Bed Gardening and Companion Planting - West Virginia UniversityTRANSCRIPT
Raised Bed Gardening
Square Foot Gardening
Season Extenders
Companion- and Inter- Planting
Soil warms earlier in the spring and stays warm later in
the fall, allowing for season extension
Can be used where native soil is too poor for gardening or
where drainage is poor (clay soils)
Dense planting reduces weeds
Easier access for those with mobility limitations or
physical impairments
May be 6-8 inches above ground or higher
Recommended width is 4ft
Can be constructed from many materials
•Landscape timbers ● Concrete blocks
•Lumber ● Landscape edging stone
Can be simply mounded soil
Filled with rich, fertile soil and organic matter
Plants are spaced much closer than “conventional” rows
Extra watering needed in hot summer months due to
increased drainage
Good mulching (organic and inorganic) can reduce
weeds and water loss
Good sanitation is needed due to closeness of plants
Be aware of any leaching from materials used in
construction
Intensive type of raised bed gardening
A certain number of plants (species specific) of one type are evenly
spaced in each 1ft x 1ft (square foot) section of a raised bed
No two adjoining squares have the same plants
Beds are usually 4ft x 4ft squares, but can be longer (4ft x 8 ft, etc.)
Great for small spaces or those with limited time
Succession planting is easy – once a square is empty plant
something else
Diverse plant population can help reduce disease and pest
problems
Crop rotation is easy
1 per sq ft
•Cole Crops
•Tomatoes
•Potatoes
•Peppers
•Squash
•Cucumber
4 per sq ft
•Herbs
•Chard
•Corn
•Large Greens
•Most Flowers
•Head Lettuce
9 per sq ft
•String Beans
•Peas
•Garlic
•Beets
•Turnips
•Spinach
Grow compatible plants close together
Interplanting relies on plants growing at different times or
at different heights
Companion planting takes advantage of plant
characteristics to help reduce disease and pest problems
•Chives help repel aphids and black spot from
roses
•Beans planted with corn increases nitrogen
supply
•Rosemary or sage repels cabbage worms
•Borage attracts bees for pollination and
repels tomato worms
Companion plants are used to limit diseases
and pests
•Plant fast growing plants around slower
growing plants to double crop
•Use plants that have different growth habits
to save space
•Classic example: Three sisters – Corn, Beans
and Squash
Plants take advantage of different growing times
and areas
Questions?
•http://activities.byui.edu/married/pdf/Companion%20Planting%20Guide.pdf
Companion Planting
•http://www.extension.iastate.edu/Publications/RG201.pdf
Integrated Pest Management
•http://edis.ifas.ufl.edu/pdffiles/VH/VH01900.pdf
Organic Vegetable Gardening
•http://www.oznet.ksu.edu/library/hort2/mf2134.pdf
•http://www.wvu.edu/~agexten/hortcult/homegard/ raisbeds.htm
Raised Bed Gardening
•http://www.ca.uky.edu/enri/gardening/ smspacegardening.pdf
•http://www.uwex.edu/CES/cty/taylor/cnred/documents/
SquareFootGardeningrev08.pdf
Gardening in Small Spaces